Research Associate Systems Microbiology

We are a world class research-intensive university. We deliver teaching and learning of the highest quality. We play a leading role in economic, social and cultural development of the North East of England. Attracting and retaining high-calibre people is fundamental to our continued success.

The role
We are seeking a highly motivated Research Associate to join our research team.

You will support our team in using systems microbiology approaches to dissect Gram-negative bacterial envelope biology.

Much of the ecological success of bacteria can be attributed to their robust, protective envelope. The cell envelope is a complex structure, featuring a mesh-like peptidoglycan (PG) layer that provides mechanical protection to the cell. In Gram-negative bacteria, this PG mesh lays between two lipid bilayers, named the inner and the outer membrane. During growth and cell division, the envelope layers are enlarged by the combined actions of different protein machineries. Importantly, the co-ordination of this synthesis is vitally critical for maintaining the structural integrity of the envelope. Disturbed envelope biogenesis, thus, often leads to cell death, making it an excellent antibiotic target. The asymmetric nature of the OM lipid bilayer in Gram-negative bacteria provides a permeability barrier to both hydrophobic and large hydrophilic antimicrobials. This impermeability, in combination with efflux pumps, makes these organisms notoriously difficult to treat with antibiotics. Despite the critical importance of the Gram-negative cell envelope for developing effective antimicrobial therapies, genome-wide tools to dissect envelope biogenesis are still underdeveloped.

This post is fixed-term until 28 February 2026.

For informal enquiries contact: Manuel Banzhaf, Manuel.Banzhaf@newcastle.ac.uk.

Find out more about the Faculty of Medical Sciences here: https://www.ncl.ac.uk/medical-sciences/.

Find out more about our Research Institutes here: https://www.ncl.ac.uk/medical-sciences/research/institutes/.

As part of our commitment to career development for research colleagues, the University has developed 3 levels of research role profiles. These profiles set out firstly the generic competences and responsibilities expected of role holders at each level and secondly the general qualifications and experiences needed for entry at a particular level.

Qualifications

• A PhD in natural science discipline.

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